Source of references
Thank you for sharing your work!

This is not an issue request, merely a question, and I didn't find any "discussion" place, so apologies if I'm not posting in the appropriate place.

I was wondering, in your [webpage](https://research.myshell.ai/open-voice/accurate-tone-color-cloning) on tone color cloning, are the references from a known/public dataset? If there are more than one datasets, I'm curious specifically about the first reference sample.

Thank you!